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Two boats leave the port at the same time the first boat travels due east at 14mph and the second boat travels at 28mph inthe direction of N30degrees Ehow far apart will the boats be in 12 hr?
Wiki User
∙ 10y ago
After 12 hours, the first boat is at a distance 14*12 = 168 miles east of the port.
The second boat is at a distance
28*12*cos(30) = 291.0 miles north
and
28*12*sin(30) = 168.0 miles east
of the port.
Since their Eastward displacement is the same, the distance between the two is the Northwards displacement of the second boat = 291.0 miles.
Wiki User
∙ 10y ago
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